SLLS965E July   2009  – November 2024 ISO7220A-Q1 , ISO7221A-Q1 , ISO7221C-Q1

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  Recommended Operating Conditions
    3. 5.3  Safety-Related Certifications
    4. 5.4  Thermal Information
    5. 5.5  Safety Limiting Values
    6. 5.6  Insulation Specifications
    7. 5.7  Electrical Characterstics
    8. 5.8  Electrical Characteristics
    9. 5.9  Electrical Characteristics
    10. 5.10 Electrical Charcteristics
    11. 5.11 Switching Characteristics
    12. 5.12 Switching Characteristics
    13. 5.13 Switching Characteristics
    14. 5.14 Switching Characteristics
    15. 5.15 Typical Characteristics
  7. 6 Parameter Measurement Information
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
    4. 7.4 Device Functional Modes
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Insulation Lifetime
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
        1. 8.4.1.1 PCB Material
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Device Support
      1. 9.1.1 Development Support
    2. 9.2 Documentation Support
      1. 9.2.1 Related Documentation
    3. 9.3 Receiving Notification of Documentation Updates
    4. 9.4 Support Resources
    5. 9.5 Trademarks
    6. 9.6 Electrostatic Discharge Caution
    7. 9.7 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

7.4 Device Functional Modes

The ISO7220x-Q1 and ISO7221x-Q1 family of devices functional modes are listed in Table 7-2.

Table 7-2 ISO7220x-Q1 or ISO7221x-Q1 Function Table
INPUT SIDE VCC(1)OUTPUT SIDE VCCINPUT (IN)OUTPUT (OUT)
PUPUHH
LL
OpenH
PDPUXH
XPDXUndetermined
(1) PU = Powered Up (VCC ≥ 3.0 V), PD = Powered Down (VCC ≤ 2.5 V), X = Irrelevant, H = High Level,
L = Low Level
ISO7220A-Q1 ISO7221A-Q1 ISO7221C-Q1 Device I/O SchematicsFigure 7-1 Device I/O Schematics